Mercedes Gagliardi, LSWAIC
NPI 1558838045 · Clinical Social Worker · Seattle, WA
Mercedes Gagliardi, LSWAIC is a Clinical Social Worker provider in Seattle, WA (NPI 1558838045).
Provider details
- NPI number
- 1558838045
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSWAIC
- Sex
- Female
- Sole proprietor
- No
- License
- SC61230150 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-11-01
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Mercedes Gagliardi's NPI number?
- Mercedes Gagliardi's National Provider Identifier (NPI) is 1558838045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Gagliardi's specialty?
- Mercedes Gagliardi is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mercedes Gagliardi located?
- Mercedes Gagliardi's practice location on file with NPPES is 2901 3rd Ave Ste 100, Seattle, WA 98121-1037.
- What is Mercedes Gagliardi's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Gagliardi is (206) 461-3222.
- Is Mercedes Gagliardi's NPI active?
- Yes — Mercedes Gagliardi's NPI (1558838045) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.